Malware Analysis Report

2025-01-19 07:43

Sample ID 240615-ap3v5ssdqe
Target ac35f7a69d79769b784971f00454bcab_JaffaCakes118
SHA256 ef68e8a066165472e83a0066716d5b082ef965787d13611e96f66a42b96dec7e
Tags
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

ef68e8a066165472e83a0066716d5b082ef965787d13611e96f66a42b96dec7e

Threat Level: Shows suspicious behavior

The file ac35f7a69d79769b784971f00454bcab_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Requests dangerous framework permissions

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 00:24

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 00:24

Reported

2024-06-15 00:27

Platform

android-x86-arm-20240611.1-en

Max time kernel

2s

Max time network

141s

Command Line

com.jy.carkeyuser

Signatures

N/A

Processes

com.jy.carkeyuser

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp

Files

/data/data/com.jy.carkeyuser/files/libjiagu.so

MD5 1f305cc73c270bed19248d4a6f3ef0f0
SHA1 e4472c58f31c888b9fea75ec5da0cc5e01a28233
SHA256 8b2e952c81f82b404f7f01bb4ad842827e015271d46ff035ef8282064445a6e2
SHA512 05ff9ecf56f2d32c5685b091d704cad740f9905ad792dabbf2c4f51517a079adb0f9cb2a74bd3d0c6b41131fc9766a2ae98892aa56dc8aac86a68d67a8d5b0fa

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 00:24

Reported

2024-06-15 00:27

Platform

android-x64-20240611.1-en

Max time kernel

3s

Max time network

132s

Command Line

com.jy.carkeyuser

Signatures

N/A

Processes

com.jy.carkeyuser

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
GB 142.250.178.10:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 142.250.178.14:443 tcp
GB 216.58.201.98:443 tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
GB 216.58.213.14:443 tcp

Files

/data/data/com.jy.carkeyuser/files/libjiagu.so

MD5 1f305cc73c270bed19248d4a6f3ef0f0
SHA1 e4472c58f31c888b9fea75ec5da0cc5e01a28233
SHA256 8b2e952c81f82b404f7f01bb4ad842827e015271d46ff035ef8282064445a6e2
SHA512 05ff9ecf56f2d32c5685b091d704cad740f9905ad792dabbf2c4f51517a079adb0f9cb2a74bd3d0c6b41131fc9766a2ae98892aa56dc8aac86a68d67a8d5b0fa

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-15 00:24

Reported

2024-06-15 00:24

Platform

android-x86-arm-20240611.1-en

Max time network

5s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-15 00:24

Reported

2024-06-15 00:24

Platform

android-x64-20240611.1-en

Max time network

5s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-15 00:24

Reported

2024-06-15 00:24

Platform

android-x64-arm64-20240611.1-en

Max time network

7s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A